===== 03 UN2 KSEG1 CODE | BIOS 19951204 System ROM Version 3.0 11/18/96 A
BadVaddr as the group starts: 00000400

code from KSEG1:
the loop alone: 1888
1 nop: 2496
3 nops: 3713
7 nops: 6151
RAM lw: 2899
RAM lw, nop: 3518
RAM lw, 2 nops: 4125
RAM lw, use: 3716
I_STAT lw: 2496
I_STAT lw, nop: 3107
I_STAT lw, use: 3399
BIOS lw: 4713
BIOS lw, nop: 5294
scratchpad lw, nop: 3108
RAM sw: 3011
RAM sw, nop: 3629
RAM sw, sw: 3830
RAM 4 sw: 5757
RAM sw, lw, nop: 4650
scratchpad sw: 2496
GP0 sw: 2495
I_MASK sw: 2495
Done.